initialized project

Ayush-Kaushik · May 11, 2021 · 243f880 · 243f880 · vercel · Sep 7, 2021
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diff --git a/README.md b/README.md
@@ -1 +1 @@
-# react-simple-calculator
+## React Simple Calculator
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -0,0 +1,47 @@
+{
+  "name": "my-app",
+  "version": "0.1.0",
+  "private": true,
+  "dependencies": {
+    "@testing-library/jest-dom": "^5.12.0",
+    "@testing-library/react": "^11.2.6",
+    "@testing-library/user-event": "^12.8.3",
+    "@types/jest": "^26.0.23",
+    "@types/node": "^12.20.12",
+    "@types/react": "^17.0.5",
+    "@types/react-dom": "^17.0.3",
+    "mathjs": "^9.3.2",
+    "react": "^17.0.2",
+    "react-dom": "^17.0.2",
+    "react-scripts": "4.0.3",
+    "typescript": "^4.2.4",
+    "web-vitals": "^1.1.2"
+  },
+  "scripts": {
+    "start": "react-scripts start",
+    "build": "react-scripts build",
+    "test": "react-scripts test",
+    "eject": "react-scripts eject"
+  },
+  "eslintConfig": {
+    "extends": [
+      "react-app",
+      "react-app/jest"
+    ]
+  },
+  "browserslist": {
+    "production": [
+      ">0.2%",
+      "not dead",
+      "not op_mini all"
+    ],
+    "development": [
+      "last 1 chrome version",
+      "last 1 firefox version",
+      "last 1 safari version"
+    ]
+  },
+  "devDependencies": {
+    "@types/mathjs": "^6.0.12"
+  }
+}
diff --git a/public/favicon.ico b/public/favicon.ico
diff --git a/public/index.html b/public/index.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="theme-color" content="#000000" />
+    <meta
+      name="description"
+      content="Web site created using create-react-app"
+    />
+    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
+    <!--
+      manifest.json provides metadata used when your web app is installed on a
+      user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
+    -->
+    <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
+    <!--
+      Notice the use of %PUBLIC_URL% in the tags above.
+      It will be replaced with the URL of the `public` folder during the build.
+      Only files inside the `public` folder can be referenced from the HTML.
+
+      Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
+      work correctly both with client-side routing and a non-root public URL.
+      Learn how to configure a non-root public URL by running `npm run build`.
+    -->
+    <title>React App</title>
+  </head>
+  <body>
+    <noscript>You need to enable JavaScript to run this app.</noscript>
+    <div id="root"></div>
+    <!--
+      This HTML file is a template.
+      If you open it directly in the browser, you will see an empty page.
+
+      You can add webfonts, meta tags, or analytics to this file.
+      The build step will place the bundled scripts into the <body> tag.
+
+      To begin the development, run `npm start` or `yarn start`.
+      To create a production bundle, use `npm run build` or `yarn build`.
+    -->
+  </body>
+</html>
diff --git a/public/logo192.png b/public/logo192.png
diff --git a/public/logo512.png b/public/logo512.png
diff --git a/public/manifest.json b/public/manifest.json
@@ -0,0 +1,25 @@
+{
+  "short_name": "React App",
+  "name": "Create React App Sample",
+  "icons": [
+    {
+      "src": "favicon.ico",
+      "sizes": "64x64 32x32 24x24 16x16",
+      "type": "image/x-icon"
+    },
+    {
+      "src": "logo192.png",
+      "type": "image/png",
+      "sizes": "192x192"
+    },
+    {
+      "src": "logo512.png",
+      "type": "image/png",
+      "sizes": "512x512"
+    }
+  ],
+  "start_url": ".",
+  "display": "standalone",
+  "theme_color": "#000000",
+  "background_color": "#ffffff"
+}
diff --git a/public/robots.txt b/public/robots.txt
@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow:
diff --git a/src/App.css b/src/App.css
@@ -0,0 +1,61 @@
+html, body {
+    margin: 0px;
+    padding: 0px;
+    border-radius: 0px;
+    box-sizing: border-box;
+    background-color: rgb(219, 84, 84);
+    text-align: center;
+    align-items: center;
+    display: flex;
+    justify-content: center;
+    margin-top: 20px;
+}
+
+.Calculator {
+    width: 400px;
+    background-color: #282c34;
+    text-align: center;
+    padding: 20px;
+    border-radius: 5px;
+}
+
+.Button {
+    padding: 20px;
+    background-color: #fff;
+    color: #000;
+    font-weight: 500;
+    font-size: 20px;
+    border-radius: 5px;
+    display: inline-block;
+    width: 25%;
+}
+
+.Button:active {
+    background-color: rgb(223, 215, 215);
+}
+
+.Display input {
+    background-color: rgb(10, 212, 145);
+    width: 400px;
+    color: #222;
+    padding-top: 10px;
+    padding-bottom: 10px;
+    text-align: right;
+    border-style: 2px;
+    border-color: #000;
+    font-size: 16px;
+
+}
+
+.Display textarea {
+    background-color: rgb(10, 212, 145);
+    width: 400px;
+    color: #222;
+    padding-top: 10px;
+    padding-bottom: 10px;
+    text-align: right;
+    border-style: 2px;
+    border-color: #000;
+    font-size: 16px;
+    resize: vertical;
+}
diff --git a/src/App.test.tsx b/src/App.test.tsx
@@ -0,0 +1,9 @@
+import React from 'react';
+import { render, screen } from '@testing-library/react';
+import App from './App';
+
+test('renders learn react link', () => {
+  render(<App />);
+  const linkElement = screen.getByText(/learn react/i);
+  expect(linkElement).toBeInTheDocument();
+});
diff --git a/src/App.tsx b/src/App.tsx
@@ -0,0 +1,14 @@
+import Calculator from './container/Calculator';
+import { CalculatorDataProvider } from './context/CalculatorContext';
+
+function App() {
+    return (
+        <>
+            <CalculatorDataProvider>
+                <Calculator />
+            </CalculatorDataProvider>
+        </>
+    );
+}
+
+export default App;
diff --git a/src/components/Button.tsx b/src/components/Button.tsx
@@ -0,0 +1,29 @@
+import { useContext, MouseEvent } from 'react';
+import "../App.css"
+import { CalculatorDataContext, CalculatorContextValue } from '../context/CalculatorContext';
+
+type ButtonProps = {
+    readonly label: string,
+    readonly value: string,
+}
+
+function Button({ label, value }: ButtonProps) {
+    const {handleClick} = useContext(CalculatorDataContext) as CalculatorContextValue;
+
+    const onSubmit = (event: MouseEvent<HTMLButtonElement>) => {
+        handleClick(event);
+    }
+
+
+    return (
+        <>
+            <button onClick={(event) => {
+                onSubmit(event)
+            }} value={value} className="Button">
+                {label}
+            </button>
+        </>
+    );
+}
+
+export default Button;
diff --git a/src/components/Keypad.tsx b/src/components/Keypad.tsx
@@ -0,0 +1,26 @@
+import Button from './Button';
+import keyList from '../constants/Keys.constants';
+import "../App.css";
+
+function Keypad() {    
+    return (
+        <div className="Keypad-layout">
+            {
+                keyList.map((keyRow, keyListIndex) => {
+                    return (<div key={`div-key-${keyListIndex}`}> {
+                        keyRow.map((key, keyRowIndex) => {
+                            return (<Button 
+                                key={`key-${key.label}-${keyRowIndex}`} 
+                                label={key.label} 
+                                value={key.value}
+                                />)
+                        })
+                    }
+                    </div>)
+                })
+            }
+        </div>
+    );
+}
+
+export default Keypad;
diff --git a/src/components/Screen.tsx b/src/components/Screen.tsx
@@ -0,0 +1,16 @@
+import {useContext} from "react";
+import { CalculatorDataContext } from '../context/CalculatorContext';
+
+function Screen() {
+ const {calculatorState} = useContext(CalculatorDataContext);
+
+  return (
+    <div className="Display">
+      <input value={calculatorState?.query} readOnly/>
+      <input value={calculatorState?.result} readOnly/>
+      <textarea value={calculatorState?.previousCalculations} readOnly/>
+    </div>
+  );
+}
+
+export default Screen;
diff --git a/src/constants/Keys.constants.ts b/src/constants/Keys.constants.ts
@@ -0,0 +1,86 @@
+const keys = [
+  [
+    {
+      label: "Clear",
+      value: "clear",
+    },
+    {
+      label: "Delete",
+      value: "delete",
+    },
+    {
+      label: "",
+      value: "",
+    },
+    {
+      label: "/",
+      value: "/",
+    },
+  ],
+  [
+    {
+      label: "7",
+      value: "7",
+    },
+    {
+      label: "8",
+      value: "8",
+    },
+    {
+      label: "9",
+      value: "9",
+    },
+    {
+      label: "*",
+      value: "*",
+    },
+  ],
+  [
+    {
+      label: "4",
+      value: "4",
+    },
+    {
+      label: "5",
+      value: "5",
+    },
+    {
+      label: "6",
+      value: "6",
+    },
+    {
+      label: "-",
+      value: "-",
+    },
+  ],
+  [
+    {
+      label: "1",
+      value: "1",
+    },
+    {
+      label: "2",
+      value: "2",
+    },
+    {
+      label: "3",
+      value: "3",
+    },
+    {
+      label: "+",
+      value: "+",
+    },
+  ],
+  [
+    {
+      label: "0",
+      value: "0",
+    },
+    {
+      label: "=",
+      value: "=",
+    },
+  ],
+];
+
+export default keys;
diff --git a/src/container/Calculator.tsx b/src/container/Calculator.tsx
@@ -0,0 +1,13 @@
+import Keypad from '../components/Keypad';
+import Screen from '../components/Screen';
+
+function Calculator() {
+    return (
+        <div className="Calculator">
+            <Screen/>
+            <Keypad />
+        </div>
+    );
+}
+
+export default Calculator;
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		@@ -1 +1 @@
		# react-simple-calculator
		## React Simple Calculator